{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:FIMZB3W6CTI5HT7DVRJRWH4CXX","short_pith_number":"pith:FIMZB3W6","schema_version":"1.0","canonical_sha256":"2a1990eede14d1d3cfe3ac531b1f82bdefcc325aeab60d29f35d28b9b53764ba","source":{"kind":"arxiv","id":"1802.03530","version":1},"attestation_state":"computed","paper":{"title":"Aurora: Providing Trusted System Services for Enclaves On an Untrusted System","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CR","authors_text":"Hongliang Liang, Lin Jiang, Mingyu Li, Qiong Zhang, Yixiu Chen, Yue Yu","submitted_at":"2018-02-10T06:35:23Z","abstract_excerpt":"Intel SGX provisions shielded executions for security-sensitive computation, but lacks support for trusted system services (TSS), such as clock, network and filesystem. This makes \\textit{enclaves} vulnerable to Iago attacks~\\cite{DBLP:conf/asplos/CheckowayS13} in the face of a powerful malicious system. To mitigate this problem, we present Aurora, a novel architecture that provides TSSes via a secure channel between enclaves and devices on top of an untrusted system, and implement two types of TSSes, i.e. clock and end-to-end network. We evaluate our solution by porting SQLite and OpenSSL int"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1802.03530","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2018-02-10T06:35:23Z","cross_cats_sorted":[],"title_canon_sha256":"778864e4c181cab6b7ce4e1cbb9a5e13d99c35a73bc63055985f7ce2f0f114d4","abstract_canon_sha256":"eee6fc6e1e26efc2c7bf27f5fbd322d460526b6186adc06843844a1590b42afa"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T02:18:27.066830Z","signature_b64":"6mQq9GbhEIKHluhpIVJL9zs4qTur13prAS0Au8KQGi/u7cfXLsIx0JKpXSF3maPWm9nW/WzcyjttsI57Obl3AQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2a1990eede14d1d3cfe3ac531b1f82bdefcc325aeab60d29f35d28b9b53764ba","last_reissued_at":"2026-07-05T02:18:27.066421Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T02:18:27.066421Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Aurora: Providing Trusted System Services for Enclaves On an Untrusted System","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CR","authors_text":"Hongliang Liang, Lin Jiang, Mingyu Li, Qiong Zhang, Yixiu Chen, Yue Yu","submitted_at":"2018-02-10T06:35:23Z","abstract_excerpt":"Intel SGX provisions shielded executions for security-sensitive computation, but lacks support for trusted system services (TSS), such as clock, network and filesystem. This makes \\textit{enclaves} vulnerable to Iago attacks~\\cite{DBLP:conf/asplos/CheckowayS13} in the face of a powerful malicious system. To mitigate this problem, we present Aurora, a novel architecture that provides TSSes via a secure channel between enclaves and devices on top of an untrusted system, and implement two types of TSSes, i.e. clock and end-to-end network. We evaluate our solution by porting SQLite and OpenSSL int"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1802.03530","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/1802.03530/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"1802.03530","created_at":"2026-07-05T02:18:27.066478+00:00"},{"alias_kind":"arxiv_version","alias_value":"1802.03530v1","created_at":"2026-07-05T02:18:27.066478+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1802.03530","created_at":"2026-07-05T02:18:27.066478+00:00"},{"alias_kind":"pith_short_12","alias_value":"FIMZB3W6CTI5","created_at":"2026-07-05T02:18:27.066478+00:00"},{"alias_kind":"pith_short_16","alias_value":"FIMZB3W6CTI5HT7D","created_at":"2026-07-05T02:18:27.066478+00:00"},{"alias_kind":"pith_short_8","alias_value":"FIMZB3W6","created_at":"2026-07-05T02:18:27.066478+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/FIMZB3W6CTI5HT7DVRJRWH4CXX","json":"https://pith.science/pith/FIMZB3W6CTI5HT7DVRJRWH4CXX.json","graph_json":"https://pith.science/api/pith-number/FIMZB3W6CTI5HT7DVRJRWH4CXX/graph.json","events_json":"https://pith.science/api/pith-number/FIMZB3W6CTI5HT7DVRJRWH4CXX/events.json","paper":"https://pith.science/paper/FIMZB3W6"},"agent_actions":{"view_html":"https://pith.science/pith/FIMZB3W6CTI5HT7DVRJRWH4CXX","download_json":"https://pith.science/pith/FIMZB3W6CTI5HT7DVRJRWH4CXX.json","view_paper":"https://pith.science/paper/FIMZB3W6","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1802.03530&json=true","fetch_graph":"https://pith.science/api/pith-number/FIMZB3W6CTI5HT7DVRJRWH4CXX/graph.json","fetch_events":"https://pith.science/api/pith-number/FIMZB3W6CTI5HT7DVRJRWH4CXX/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/FIMZB3W6CTI5HT7DVRJRWH4CXX/action/timestamp_anchor","attest_storage":"https://pith.science/pith/FIMZB3W6CTI5HT7DVRJRWH4CXX/action/storage_attestation","attest_author":"https://pith.science/pith/FIMZB3W6CTI5HT7DVRJRWH4CXX/action/author_attestation","sign_citation":"https://pith.science/pith/FIMZB3W6CTI5HT7DVRJRWH4CXX/action/citation_signature","submit_replication":"https://pith.science/pith/FIMZB3W6CTI5HT7DVRJRWH4CXX/action/replication_record"}},"created_at":"2026-07-05T02:18:27.066478+00:00","updated_at":"2026-07-05T02:18:27.066478+00:00"}